AXT INC

Ticker: AXTI CUSIP: 00246W103 Class: COM

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 14,735 Value ($000) $241 Avg Close $9.66 Range $4.00 - $17.25

Q3 2025

Shares 14,633 Value ($000) $66 Avg Close $2.86 Range $1.85 - $5.42

Q2 2025

Shares 14,633 Value ($000) $31 Avg Close $1.55 Range $1.13 - $2.70

Q1 2025

Shares 18,151 Value ($000) $26 Avg Close $1.91 Range $1.29 - $2.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,735	$241	$9.66	$4.00 - $17.25
Q3 2025	14,633	$66	$2.86	$1.85 - $5.42
Q2 2025	14,633	$31	$1.55	$1.13 - $2.70
Q1 2025	18,151	$26	$1.91	$1.29 - $2.62